.fixed{
    width: 100%;
    height: 70px;
    position: sticky;
    /* position: fixed; */
    top: 0;
    z-index: 1;
    background-color: white;
    
}
#head-top {
    width: 100%;
    height: 30px;
    display: flex;
    justify-content: space-between;
}

#head-top-left {
    width: 300px;
    height: 30px;
    display: flex;
    position: relative;
}
#head-top-right .ul1{
    width: 350px;
    height: 200px;
    background-color: white;
    z-index: 2;
    padding: 20px 20px;
    position: absolute;
  top: 30px;
    right:50px;
    border-radius: 4px;
    
    display: none;
}
#head-top-right .ul1:hover{
    display: block;
}

#head-top-right ul li{
    width: 350px;
    height: 100px;
   /* margin: 20px 0px; */
}

#head-top-right ul li img{
    width: 100px;
    height: 100px;
    float: left;

}
#head-top-right ul li div{
    width: 180px;
    height: 100px;
   float: right;
   margin: 0 20px;
}
#head-top-right ul li div h4{
font-size: 16px;
}
#head-top-right ul li div span{
    font-size: 16px;
    color: #333;
}

#head-top-right {
    width: 500px;
    height: 30px;
}

#head-top-right b {
    font-size: 18px;
    color: red;
    font-weight: 100;
}

#head-top-right .icon-gouwuche {
    font-size: 25px;
    color: pink;
}

#head-top span {
    margin-left: 10px;
    margin-right: 10px;
    cursor: pointer;
}

#head-top #log {
    width: 110px;
    height: 30px;
    margin-left: 20px;
    margin-right: 0px;
    background: url(../img/01.jpg) 0px -82px no-repeat;
    vertical-align: middle;
}

#head-top #log-r {
    width: 200px;
    height: 30px;
    margin-left: 20px;
}

header {
    width: 100%;
    height: 40px;
    background-color: black;
    display: flex;
    justify-content: space-around;
}

header input {
    /* border: 0; */
    height: 40px;
    width: 250px;
    border-radius: 10px;
    /* z-index: -1; */
}
 header i {
     /* width: 20px; */
    font-size: 40px;
    /* color: pink; */
    position: relative;
    left: -137px;
    top: 18px;
    /* z-index: 2; */
}

header img {
    width: 100px;
    height: 30px;
    margin: 9px 0px;
}

header ul {
    width: 800px;
    height: 40px;
    text-align: center;
    line-height: 40px;
    display: flex;
    justify-content: space-evenly;
}

header ul li {
    font-size: 18px;
    color: #fff;
    cursor: pointer;
}

header ul hr {
    float: left;
    width: 0.2px;
    height: 30px;
    background-color: #fff;
    transform: translateY(10px);
}
/* 二级导航 */
#nav ol{
    width: 100%;
    height: 330px;
    display: flex;
    justify-content:center;
    padding: 20px 0;
    background-color: #fff;
    display: none;
}
#nav ol li{
width: 180px;
height: 290px;
border-right: #bbb solid 1px;
padding-left: 20px;
}
#nav ol li:nth-child(1){
    border-left: #bbb solid 1px;
}
#nav ol li h2{
    font-size: 30px;
    color: #da3d40;
    font-weight: 500;
}
#nav ol li a{
    height: 22px;
    font-size: 14px;
    display:block
}
.container {
    width: 100%;
    height: 1000px;
    margin: 0 auto;
    border: 1px solid #ddd;
    position: relative;
    overflow: hidden;
}

.container:hover .btn {
    display: block;
}

  img {
    width: 100%;
    height: 100%;
    float: left;
}

.btn {
    display: inline-block;
    border: 20px solid transparent;
    position: absolute;
    top: 40%;
    cursor: pointer;
   
}

#prev {
    border-right: 20px solid pink;
}

#next {
    border-left: 20px solid pink;
    right: 0;
}

.imgCon {
    position: absolute;
    width: 1700px;
    height: 100%;
}

.main1 {
    width: 100%;
    height: 564px;
}

.main1 img {
    width: 100%;
    
}

.main3 {
    width: 100%;
    height: 500px;
}

.main3 img:nth-child(2) {
    margin-bottom: 30px;
}

.main3 .text {
    width: 820px;
    /* height: 500px; */
    display: flex;
    justify-content: space-evenly;
    margin: auto;
}

.main3 h3 {color: #fff; 
    background: #000;
    border-radius: 5px;
    /* position: absolute; */
    width: 160px;
    height: 50px;
    letter-spacing: 3px;
    /* top: 32px; */
    text-align: center;
    line-height: 50px;
    font-size: 25px;
    /* font-weight: bold;
     */
}
.main3 h3:nth-child(1){
    background: #78C9DA;
}

.main3 span {
    line-height: 57px;
    font-size: 18px;
    color: #bbb;
}

.main3 ul {
    width: 990px;
    height: 800px;
    background-color: #eee;
    margin: auto;
     display: flex;
    justify-content: space-around; 
    flex-wrap: wrap;
    padding-top: 10px;
    margin-top: 20px;
}

.main3 ul li {
    width: 190px;
    height: 260px;
    background-color: #fff;
  
}
.main3 ul li:hover{
    transform: translateY(-5px);
   transition: all 0.3s ;
}
.main3 ul li img {
    width: 190px;
    height: 160px;
    margin-bottom: 12px;
}

.main3 ul li h4 {
    font-size: 16px;
    font-weight: 500;
}

.main3 ul li p {
    width: 100%;
    padding-left: 10px;
    color: red;
    font-size: 20px;
}

.main3 ul li input {
    width: 65px;
    height: 25px;
    margin-left: 45px;
    border: 0;
    background-color: red;
    color:#fff;
    border-radius: 5px;
}
footer{
    width: 100%;
    height: 580px;
    background-color: #eee;
    margin-top: 2500px;
   
}
footer .ul-t{
    width: 1190px;
    height: 120px;
    /* margin: auto; */
    display: flex;
    justify-content: space-around;
   align-items: center;
}
footer .ul-t li{
    width: 150px;
    height: 50px;
}
footer .ul-t li h3{
    margin-bottom: 10px;
        }
footer .ul-t li img{
    width: 50px;
    height: 50px;
    background-color: seashell;
    margin-right: 20px;
    border-radius: 50%;
}
footer hr{
    margin: 10px auto;
    width:1190px;
}
footer .ul-m{
    width: 1190px;
    height: 180px;
    margin: auto;
    display: flex;
    justify-content: space-around;
   align-items: center;
}
footer .ul-m ol li{
    margin-top: 10px;

}
footer .ul-m ol li:nth-child(1){
    font-weight: 700;
    font-size: 18px;
}
footer .foot-bottom-t{
    width: 1190px;
    height: 60px;
    margin: auto;
    text-align: center;
    line-height: 60px;
}
footer .foot-bottom-t>span{
    margin: 0 20px;
}
footer .foot-bottom-t a{
    color: #000;
    position: relative;
}
footer .foot-bottom-t a:hover{
    color: #f00;
}
/* footer .foot-bottom-t a span {
    display: none;
    color: #f00;
   position: absolute;
   left: 0;
   top: 0;
} */
/* footer .foot-bottom-t a:hover span {
display: block;
} */
footer .foot-bottom-m{
    width: 1190px;
    height: 30px;
    margin: auto;
   
}
footer .foot-bottom-m p{
    text-align: center;
    line-height: 30px;
}
.foot-bottom-b {
    width: 1190px;
    height: 80px;
  
    margin:50px auto;
    text-align: center;
}
.foot-bottom-b img:nth-child(1){
    width: 30px;
    height: 30px;
    margin-left: 80px;
}
.foot-bottom-b span{
    font-size: 16px;
    color: #333;
}
.foot-bottom-b .images {
    width: 350px;
    height: 60px;
    display: flex;
    justify-content: center;
    margin: auto;
}
.foot-bottom-b .images img{
width: 80px;
height: 60px;
margin-right: 20px;
}
